/**
 * ART Theme — base styles.
 * Loaded conditionally on the front end; see inc/class-theme-styles.php.
 *
 * @package Art_Theme
 */

/**
 * ART Theme — layout and typography.
 *
 * @package Art_Theme
 */

:root {
	--art-theme-canvas: #eeeeee;
	--art-theme-surface: #ffffff;
	--art-theme-fg: #1a1a1a;
	--art-theme-muted: #6b6b6b;
	--art-theme-border: #e5e5e5;
	--art-theme-width: 850px;
	--art-theme-single-width: 850px;
	--art-theme-single-cover-aspect-ratio: 16 / 9;
	--art-theme-page-width: 850px;
	--art-theme-archive-width: 850px;
	--art-theme-archive-columns: 2;
	--art-theme-cover-aspect-ratio: 2 / 1;
	--art-theme-space-sm: 1rem;
	--art-theme-space-md: 1.5rem;
	--art-theme-space-lg: 2rem;
	--art-theme-image-radius: 10px;
	--art-theme-image-gap: 20px;
	--art-theme-list-after: 15px;
	--art-theme-separator-spacing: 10px;
	--art-theme-card-radius: 12px;
	--art-theme-category-bg: #eef4ff;
	--art-theme-category-fg: #2563eb;
	--art-theme-category-border: #bfdbfe;
	--art-theme-font: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	--art-theme-font-heading: "Rubik", "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

body {
	margin: 0;
	background: var(--art-theme-canvas);
	color: var(--art-theme-fg);
	font-family: var(--art-theme-font);
	font-size: 1rem;
	line-height: 1.6;
}

:is(h1, h2, h3, h4, h5, h6, .art-theme-entry-title, .art-theme-page-title, .art-theme-archive-card__title) {
	font-family: var(--art-theme-font-heading);
}

a {
	color: inherit;
}

a:hover {
	color: var(--art-theme-muted);
}

img {
	max-width: 100%;
	height: auto;
}

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

/* Gray page canvas. */
.art-theme-canvas {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	padding: var(--art-theme-header-top-spacing, 32px) var(--art-theme-space-sm) var(--art-theme-space-lg);
	overflow-x: clip;
}

.art-theme-canvas--has-footer {
	padding-bottom: 0;
}

.art-theme-shell {
	flex: 0 0 auto;
	width: 100%;
	max-width: var(--art-theme-width);
	margin-inline: auto;
	background: var(--art-theme-surface);
	padding: 0 var(--art-theme-space-md) var(--art-theme-space-lg);
	box-shadow: 0 2px 24px rgba(0, 0, 0, 0.06);
}

/* Fills space between content and footer; shows canvas background (gray). */
.art-theme-canvas__flex-fill {
	flex: 1 1 auto;
	min-height: 0;
	width: 100%;
}

/* Archive: cards on gray canvas, no outer white box. */
.art-theme-shell--archive {
	max-width: var(--art-theme-archive-width);
	background: transparent;
	padding: 0;
	box-shadow: none;
}

.art-theme-shell--single {
	max-width: var(--art-theme-single-width, var(--art-theme-width));
}

.art-theme-shell--page {
	max-width: var(--art-theme-page-width, var(--art-theme-width));
}

.art-theme-pagination {
	display: flex;
	justify-content: center;
	margin-top: var(--art-theme-space-lg);
}

.art-theme-pagination .page-numbers {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.art-theme-pagination .page-numbers li {
	margin: 0;
}

.art-theme-pagination .page-numbers a,
.art-theme-pagination .page-numbers span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.5rem;
	height: 2.5rem;
	padding: 0 0.7rem;
	border: 1px solid var(--art-theme-border);
	border-radius: 8px;
	background: var(--art-theme-surface);
	color: var(--art-theme-fg);
	font-family: var(--art-theme-font);
	font-size: 0.875rem;
	line-height: 1;
	text-decoration: none;
	transition: border-color 0.15s ease, opacity 0.15s ease;
}

.art-theme-pagination .page-numbers a:hover {
	border-color: #d0d0d0;
	opacity: 0.88;
}

.art-theme-pagination .page-numbers .current {
	background: var(--art-theme-fg);
	border-color: var(--art-theme-fg);
	color: var(--art-theme-surface);
	font-weight: 600;
}

.art-theme-pagination .page-numbers .dots {
	min-width: auto;
	padding: 0 0.25rem;
	border: none;
	background: transparent;
	color: var(--art-theme-muted);
}
/* Main content area. */
.art-theme-main {
	min-height: 0;
}

.art-theme-entry-title {
	margin: 0 0 var(--art-theme-space-sm);
	font-size: 1.75rem;
	font-weight: 600;
	line-height: 1.3;
}

.art-theme-entry-title a {
	text-decoration: none;
}

.art-theme-entry-content > *:first-child {
	margin-top: 0;
}

.art-theme-entry-content {
	overflow-wrap: break-word;
	min-width: 0;
	max-width: 100%;
}

/* Gutenberg blocks — shared spacing (posts, pages, CPTs). Padding avoids margin collapse with the next block. */
.art-theme-entry-content :is(ul, ol, .wp-block-list) {
	margin-top: 0;
	margin-bottom: var(--art-theme-list-after) !important;
	margin-block-end: var(--art-theme-list-after) !important;
	padding-bottom: var(--art-theme-list-after) !important;
	padding-inline-start: 1.25em;
	padding-left: 1.25em;
	list-style-position: outside;
}

.art-theme-entry-content :is(ul, ol, .wp-block-list) > li {
	margin-bottom: 0.75em;
}

.art-theme-entry-content :is(ul, ol, .wp-block-list) > li:last-child {
	margin-bottom: 0;
}

.art-theme-entry-content :is(figure.wp-block-image, figure.wp-block-gallery) {
	margin-top: 0;
	margin-bottom: 0 !important;
	margin-block-end: 0 !important;
	padding-bottom: var(--art-theme-image-gap) !important;
}

.art-theme-entry-content figure.wp-block-gallery figure.wp-block-image {
	margin-bottom: 0;
}

.art-theme-entry-content figure.wp-block-image img,
.art-theme-entry-content figure.wp-block-gallery img {
	display: block;
	width: 100%;
	max-width: 100%;
	height: auto;
	border-radius: var(--art-theme-image-radius);
}

.art-theme-single-body {
	min-width: 0;
	max-width: 100%;
}

.art-theme-entry-content :is(p, li, h1, h2, h3, h4, h5, h6, td, th, blockquote, figcaption, dd, dt, a) {
	overflow-wrap: anywhere;
}

.art-theme-entry-content pre {
	max-width: 100%;
	overflow-x: auto;
	white-space: pre-wrap;
	overflow-wrap: anywhere;
}

.art-theme-post--page .art-theme-entry-content > *:last-child {
	margin-bottom: 0;
}

.art-theme-page-title {
	margin: 0 0 var(--art-theme-space-md);
	font-size: 1.75rem;
	font-weight: 600;
	line-height: 1.3;
}

.art-theme-no-results {
	margin: 0 auto;
	padding: var(--art-theme-space-lg) var(--art-theme-space-md);
	max-width: 34rem;
	text-align: center;
}

.art-theme-no-results .art-theme-page-title {
	margin-bottom: var(--art-theme-space-sm);
}

.art-theme-no-results p {
	margin: 0;
	color: var(--art-theme-muted);
	line-height: 1.6;
}

.art-theme-archive-description {
	margin: 0 0 var(--art-theme-space-md);
	color: var(--art-theme-muted);
}

.art-theme-post--single .art-theme-entry-header > * + * {
	margin-top: var(--art-theme-space-sm);
}

.art-theme-post + .art-theme-post {
	margin-top: var(--art-theme-space-lg);
	padding-top: var(--art-theme-space-lg);
	border-top: 1px solid var(--art-theme-border);
}

/* Separator — full width of the content column, not the viewport. */
.art-theme-entry-content > .wp-block-separator:not(.is-style-dots):not(.alignfull) {
	display: flow-root;
	width: 100%;
	max-width: 100%;
	margin-inline: auto;
	margin-top: 0 !important;
	margin-bottom: 0 !important;
	margin-block-start: 0 !important;
	margin-block-end: 0 !important;
	padding-top: var(--art-theme-separator-spacing) !important;
	padding-bottom: var(--art-theme-separator-spacing) !important;
	border: none !important;
	background: none !important;
	height: auto !important;
}

.art-theme-entry-content > .wp-block-separator:not(.is-style-dots):not(.alignfull)::before {
	content: "";
	display: block;
	width: 100%;
	border: 0;
	border-top: 2px solid currentColor;
}

/* Classic WordPress caption classes (legacy content and Theme Check). */
.wp-caption {
	max-width: 100%;
	margin-bottom: var(--art-theme-image-gap);
}

.wp-caption img {
	display: block;
	max-width: 100%;
	height: auto;
	border-radius: var(--art-theme-image-radius);
}

.wp-caption-text,
.gallery-caption {
	margin: 0.5rem 0 0;
	font-size: 0.875rem;
	line-height: 1.45;
	color: var(--art-theme-muted);
	text-align: center;
}